8
91. Sign up for [Cerebras](https://cloud.cerebras.ai/)
102. Get a Cerebras API Key
113. Save it in your project env variable called `CEREBRAS_API_KEY`
5 <meta name="viewport" content="width=device-width, initial-scale=1.0">
6 <title>CerebrasCoder</title>
7 <link rel="preconnect" href="https://fonts.googleapis.com" />
8 <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
9 <link
10 href="https://fonts.googleapis.com/css2?family=DM+Mono:ital,wght@0,300;0,400;0,500;1,300;1,400;1,500&family=DM+Sans:ital,opsz,wght@0,9..40,100..1000;1,9..40,100..1000&display=swap"
11 rel="stylesheet"
12 />
21 <meta property="og:description" content="Turn your ideas into fully functional apps in less than a second – powered by Llama3.3-70b on Cerebras's super-fast wafer chips. Code is 100% open-source, hosted on Val Town."">
22 <meta property="og:type" content="website">
23 <meta property="og:image" content="https://stevekrouse-blob_admin.web.val.run/api/public/CerebrasCoderOG.jpg">
24
25
211 } catch (error) {
212 Toastify({
213 text: "We may have hit our Cerebras Usage limits. Try again later or fork this and use your own API key.",
214 position: "center",
215 duration: 3000,
16 };
17 } else {
18 const client = new Cerebras({ apiKey: Deno.env.get("CEREBRAS_API_KEY") });
19 const completion = await client.chat.completions.create({
20 messages: [
1**Example Hono-Zod-OpenAPI app with a Fiberplane API explorer.**
2
3> For an example with regular-old Hono, see: https://www.val.town/v/fiberplane/fiberplaneHonoStarter
8 ```
9
102. Expose your OpenAPI spec
11 ```ts
12 app.doc("/doc", {
13 openapi: "3.0.0",
14 info: {
15 title: "User Management API",
16 version: "v1.0.0",
17 },
19 ```
20
213. Mount the api explorer
22
23 This will mount it at the root `/*`, but you can mount it to another route, like `/fp/*` if you
24 are using `/` for your main app. We recommend `/` if your Hono app is an API without a frontend.
25
26 ```ts
28 "/*",
29 createFiberplane({
30 openapi: { url: "/doc" },
31 }),
32 );
33 ```
34
354. Visit your Val's root route to play with the API explorer!
36
37## How it Works
38
39`createFiberplane` mounts Fiberpalne at the root route (`/`), which can be used to explore the api's routes and make requests.
40Think of it like an embedded, lightweight postman.
337 <title>Thunder AI by HTKhan</title>
338 <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no">
339 <link href="https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600&display=swap" rel="stylesheet">
340 <script src="https://esm.town/v/std/catch"></script>
341 <style>
13## Authentication
14
15Login to your SQLite Explorer with [password authentication](https://www.val.town/v/pomdtr/password_auth) with your [Val Town API Token](https://www.val.town/settings/api) as the password.
16
17## Todos / Plans
27 <head>
28 <title>SQLite Explorer</title>
29 <link rel="preconnect" href="https://fonts.googleapis.com" />
30
31 <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
32 <link
33 href="https://fonts.googleapis.com/css2?family=Fira+Code:wght@300..700&family=Source+Sans+3:ital,wght@0,200..900;1,200..900&display=swap"
34 rel="stylesheet"
35 />
2
3/**
4 * API Client for interfacing with the OpenAI API. Uses Val Town credentials.
5 */
6export class OpenAI {
8
9 /**
10 * API Client for interfacing with the OpenAI API. Uses Val Town credentials.
11 *
12 * @param {number} [opts.timeout=10 minutes] - The maximum amount of time (in milliseconds) the client will wait for a response before timing out.
14 * @param {Core.Fetch} [opts.fetch] - Specify a custom `fetch` function implementation.
15 * @param {number} [opts.maxRetries=2] - The maximum number of times the client will retry a request.
16 * @param {Core.Headers} opts.defaultHeaders - Default headers to include with every request to the API.
17 * @param {Core.DefaultQuery} opts.defaultQuery - Default query parameters to include with every request to the API.
18 * @param {boolean} [opts.dangerouslyAllowBrowser=false] - By default, client-side use of this library is not allowed, as it risks exposing your secret API credentials to attackers.
19 */
20 constructor(options: Omit<ClientOptions, "baseURL" | "apiKey" | "organization"> = {}) {
21 this.rawOpenAIClient = new RawOpenAI({
22 ...options,
23 baseURL: "https://std-openaiproxy.web.val.run/v1",
24 apiKey: Deno.env.get("OPENAI_API_KEY"),
25 organization: null,
26 });
1# OpenAI - [Docs ↗](https://docs.val.town/std/openai)
2
3Use OpenAI's chat completion API with [`std/openai`](https://www.val.town/v/std/openai). This integration enables access to OpenAI's language models without needing to acquire API keys.
4
5For free Val Town users, [all calls are sent to `gpt-4o-mini`](https://www.val.town/v/std/openaiproxy?v=12#L85).
65If these limits are too low, let us know! You can also get around the limitation by using your own keys:
66
671. Create your own API key on [OpenAI's website](https://platform.openai.com/api-keys)
682. Create an [environment variable](https://www.val.town/settings/environment-variables?adding=true) named `OPENAI_API_KEY`
693. Use the `OpenAI` client from `npm:openai`:
70
